// Ceres Solver - A fast non-linear least squares minimizer
// Copyright 2015 Google Inc. All rights reserved.
// http://ceres-solver.org/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
//   this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
//   this list of conditions and the following disclaimer in the documentation
//   and/or other materials provided with the distribution.
// * Neither the name of Google Inc. nor the names of its contributors may be
//   used to endorse or promote products derived from this software without
//   specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// Author: richie.stebbing@gmail.com (Richard Stebbing)

#ifndef CERES_INTERNAL_DYNAMIC_COMPRESED_ROW_FINALIZER_H_
#define CERES_INTERNAL_DYNAMIC_COMPRESED_ROW_FINALIZER_H_

#include "ceres/casts.h"
#include "ceres/dynamic_compressed_row_sparse_matrix.h"

namespace ceres {
namespace internal {

struct DynamicCompressedRowJacobianFinalizer {
  void operator()(SparseMatrix* base_jacobian, int num_parameters) {
    DynamicCompressedRowSparseMatrix* jacobian =
      down_cast<DynamicCompressedRowSparseMatrix*>(base_jacobian);
    jacobian->Finalize(num_parameters);
  }
};

}  // namespace internal
}  // namespace ceres

#endif  // CERES_INTERNAL_DYNAMIC_COMPRESED_ROW_FINALISER_H_
